Breadcrumb Home > Dictionary > Index M Cite mammogram: Meaning and Definition of Find definitions for: mam•mo•gram Pronunciation: (mam'u-gram"), [key] — n. an x-ray photograph obtained by mammography. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: mammogram (Thesaurus) mammock mammography TrendingHere are the facts and trivia that people are buzzing about. April 2021 Current Events: US News The Berlin Conference and the Partition of Africa The Implied Powers of Congress Noble Titles and Ranks in a Monarchy Keeping Your Brain Active in a COVID-19 World Quetzalcoatl: Aztec Myths and Myths About the Aztecs Related Content Daily Word Quiz: schadenfreude Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language